I'm not attempting to knock your post in general, but Phione is terrible.
Firstly, most don't count it as non-evolved since it technically doesn't evolve, it's just bred into a different line entirely.
Secondly, with base 80 stats around the board, it lacks the ability to do anything effectively, being incredibly mediocre. In addition, it lacks Tail Glow, something that makes its "evolution"...useful at best. =\
Thirdly, its movepool has about as much depth as a puddle. It learns 10 moves that aren't Normal or Water-Type (9 barring Normal/Water Hidden Power), none of which are enough to distinguish it from pretty much any other Water-type out there.
It'd be more usable if it wasn't so mediocre and had something other than Rest-Hydration (which Dewgong does much better; the only saving graces Phione has is a lack of weakness to Stealth Rock, access to Grass Knot and more Speed, but Dewgong tanks neutral hits better due to better HP and Special Defense.) going for it.
Well...Phione just got Phi-owned. =]
(NU says hi, little buddy. ;])